Category 5E cable from ABA Cable which exceed the standards of ANSI/EIA/TIA 568A/B, are used on vertical cables, horizontal cables, backbone cables, patch cords, and connecting work areas. In addition to the highest standard of quality of the cable itself, the "Reelex" packaging makes it superior for added convenience and consistency. The "Reelex" packaging has all of the advantages of both reels and boxes without any of the disadvantages of either. The Reelex ® advantage for end users

Solid Cabling Information: Solid-conductor cable is designed for backbone and horizontal cable runs. Use it for runs between two wiring closets or from the wiring closet to a wallplate. Solid cable shouldn’t be bent, flexed, or twisted repeatedly. Its attenuation is lower than that of stranded-conductor cable.

Note PVC Cables: PVC jacketed cables are used in non-plenum spaces which account for most residential and some commercial spaces (where not mandated by local building codes). See the info page Plenum Vs. Riser for more details.